Home / 19,256.44-26,571.26-10,757.52

Finding the Fourth Proportional to 19,256.44, 26,571.26 and 10,757.52

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Solution

The fourth proportional to 19,256.44, 26,571.26 and 10,757.52 is: 14,843.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,256.44 : 26,571.26 = 10,757.52 : x
  2. Step 2: Convert to fraction form
    19,256.44/26,571.26 = 10,757.52/x
  3. Step 3: Cross multiply
    19,256.44x = 26,571.26 × 10,757.52
  4. Step 4: Simplify right side
    19,256.44x = 285,840,752.53
  5. Step 5: Solve for x
    x = 285,840,752.53/19,256.44
  6. Step 6: Final answer
    x = 14,843.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.